Laser spectroscopy of gas confined in nanoporous materials

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Abstract

We show that high-resolution laser spectroscopy can probe surface interactions of gas confined in nanocavities of porous materials. We report on strong line broadening and unfamiliar line shapes due to tight confinement, as well as signal enhancement due to multiple photon scattering. This new domain of laser spectroscopy constitute a challenge for the theory of collisions and spectroscopic line shapes, and open for new ways of analyzing porous materials and processes taking place therein.

Detaljer

Författare
  • Tomas Svensson
  • Zhijian Shen
Enheter & grupper
Forskningsområden

Ämnesklassifikation (UKÄ) – OBLIGATORISK

  • Atom- och molekylfysik och optik

Nyckelord

Originalspråkengelska
Artikelnummer021107
TidskriftApplied Physics Letters
Volym96
Utgåva nummer2
StatusPublished - 2010
PublikationskategoriForskning
Peer review utfördJa

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